A hidden ‘super-Earth’ exoplanet is dipping in and out of its habitable zone With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, Kepler-725c is very different to Earth. Astrobitica June 6, 2025 (Last updated: June 6, 2025) 1 minute read With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, Kepler-725c is very different to Earth. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Why does NASA’s Perseverance rover keep taking pictures of this maze on Mars?Next: ‘Predator: Killer of Killers’ is a battle across history that doesn’t dwell on the franchise’s past